CN209709623U - A kind of wind power bus of high current-carrying - Google Patents
A kind of wind power bus of high current-carrying Download PDFInfo
- Publication number
- CN209709623U CN209709623U CN201920566958.5U CN201920566958U CN209709623U CN 209709623 U CN209709623 U CN 209709623U CN 201920566958 U CN201920566958 U CN 201920566958U CN 209709623 U CN209709623 U CN 209709623U
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- bus
- groove body
- shaped support
- adjusting nut
- wind power
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Abstract
The utility model discloses a kind of wind power bus of high current-carrying, including bus groove body, it is connected with four copper bars in the bus groove body, several flexible compensation parts are connected between two adjacent copper bars, the flexible compensation part includes X-shaped support and connecting rod；The left and right both ends of the X-shaped support are connected to the surface of copper bar, and the lower end of X-shaped support is connected on the inner wall of bus groove body；One end of the connecting rod is connected with the middle part of X-shaped support, the other end passes through bus groove body and is connected with adjusting nut, the adjusting nut is screwed in connecting rod by screw thread, spring is also connected between adjusting nut and bus duct, one end of the spring is connected on the outer wall of bus groove body, the other end is connected on adjusting nut, and the present apparatus can compensate the gap generated between copper bar automatically, to guarantee that copper bar will not shake.
Description
Technical field
The utility model relates to a kind of wind power bus of high current-carrying.
Background technique
The wind energy resources amount of containing is huge, and the fast development of wind power industry technology and bright prospects are to busway product band
The huge market demand is carried out, wind power bus duct product is the essential power supply system of wind power generating set, wind-power electricity generation system
Busway product in system is generally mounted to be equivalent in the wind tower of skyscraper, and wind energy also results in wind tower while providing the energy
Interior busway product body vibration and swing.
In busway product bottom, setting spring supporting resists wind-force high-frequency vibration isolation in the prior art, sets on wind tower pylon
It sets elastic mounts and resists swing, but ignore ability to bear of the inside copper bar to vibration of bus duct, in the prior art, bus
The loosening of copper bar often will cause, even in prolonged use using rigidly connected mode between copper bar in slot
It will cause junction portion loosening, to influence the safety of entire wind power bus.
Utility model content
Purpose of the utility model is to solve the above the deficiencies in the prior art, the wind-powered electricity generation for proposing a kind of high current-carrying is female
Line.
A kind of wind power bus of high current-carrying, including bus groove body are connected with four copper bars, phase in the bus groove body
Several flexible compensation parts are connected between two adjacent copper bars, the flexible compensation part includes X shape support and connecting rod；Institute
The left and right both ends for stating X-shaped support are connected to the surface of copper bar, and the lower end of X-shaped support is connected on the inner wall of bus groove body；
One end of the connecting rod is connected with the middle part of X-shaped support, and the other end passes through bus groove body and is connected with adjusting nut, described
Adjusting nut be screwed in connecting rod by screw thread, be also connected with spring between adjusting nut and bus duct, the one of the spring
End is connected on the outer wall of bus groove body, and the other end is connected on adjusting nut.
The surface of error shock in order to prevent, the X-shaped support is connected with rubber layer.
Preferably, upper and lower symmetrical two flexible compensation parts are connected between two adjacent copper bars.
Preferably, the surface of the adjusting nut is annular knurl face.
Preferably, the material of the spring is stainless steel.
The utility model has the advantages that
For the defect only rigidly fixed between copper bar in traditional wind power bus, the present apparatus is by increasing flexible compensation
Part prevents copper bar from shaking so that the gap between copper bar can be compensated always.
Due to bearing the variation of vibration and temperature in four seasons for a long time, gap or copper bar can be generated between adjacent copper bar
Gap can be generated between bus groove body, to influence the structural stability of whole wind power bus, and depositing due to gap
, it also will affect the heat extraction effect of bus duct, so that the current-carrying capability of bus duct is influenced, and wind power bus duct is often high load
The bus duct of stream, if heat dissipation goes wrong, it is easy to localized hyperthermia is generated, so that entire wind power system is influenced, and the present apparatus
In use, under the action of the spring, X-shaped support is unfolded outward always, to firmly resist two adjacent copper bars
Side, so that it is balanced out the gap of generation, to guarantee the heat-sinking capability and structural stability of bus.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the wind power bus of high current-carrying；
Fig. 2 is a kind of main view of the wind power bus of high current-carrying；
Fig. 3 is the structural schematic diagram of flexible compensation part；
1. 2. copper bar of bus duct ontology, 3. 32. connecting rod of flexible compensation part 31.X shape support, 33. spring 34. is adjusted
Save nut.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As shown in Figure 1-3, a kind of wind power bus of high current-carrying, including bus groove body 1, in the bus groove body 1
Four copper bars 2 are connected with, upper and lower symmetrical two flexible compensation parts 3 are connected between two adjacent copper bars 2.
The flexible compensation part 3 includes X-shaped support 31 and connecting rod 32；The left and right both ends of the X-shaped support 31 are supported
It connects on the surface of copper bar 2, the lower end of X-shaped support 31 is connected on the inner wall of bus groove body 1；One end of the connecting rod 32 with
The middle part of X-shaped support 31 is connected, and the other end passes through bus groove body 1 and is connected with adjusting nut 34, the adjusting nut 34
Surface is annular knurl face.
Adjusting nut 34 is screwed in connecting rod 32 by screw thread, is also connected between adjusting nut 34 and bus groove body 1
Spring 33, the material of the spring 33 are stainless steel.
One end of spring 33 is connected on the outer wall of bus groove body 1, and the other end is connected on adjusting nut 34.
The surface of the X-shaped support 31 is connected with rubber layer.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of wind power bus of high current-carrying, which is characterized in that including bus groove body, be connected with four in the bus groove body
Root copper bar is connected with several flexible compensation parts between two adjacent copper bars, and the flexible compensation part includes X-shaped support and company
Extension bar；The left and right both ends of the X-shaped support are connected to the surface of copper bar, and the lower end of X-shaped support is connected to bus groove body
On inner wall；One end of the connecting rod is connected with the middle part of X-shaped support, the other end pass through bus groove body and with adjusting nut phase
Even, the adjusting nut is screwed in connecting rod by screw thread, and spring, the bullet are also connected between adjusting nut and bus duct
One end of spring is connected on the outer wall of bus groove body, and the other end is connected on adjusting nut.
2. a kind of wind power bus of high current-carrying according to claim 1, which is characterized in that the surface of the X-shaped support
It is connected with rubber layer.
3. a kind of wind power bus of high current-carrying according to claim 1, which is characterized in that connect between two adjacent copper bars
There are upper and lower symmetrical two flexible compensation parts.
4. a kind of wind power bus of high current-carrying according to claim 1, which is characterized in that the surface of the adjusting nut is
Annular knurl face.
5. a kind of wind power bus of high current-carrying according to claim 1, which is characterized in that the material of the spring is stainless
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566958.5U CN209709623U (en) | 2019-04-24 | 2019-04-24 | A kind of wind power bus of high current-carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566958.5U CN209709623U (en) | 2019-04-24 | 2019-04-24 | A kind of wind power bus of high current-carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709623U true CN209709623U (en) | 2019-11-29 |
Family
ID=68648948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920566958.5U Active CN209709623U (en) | 2019-04-24 | 2019-04-24 | A kind of wind power bus of high current-carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117724A (en) * | 2020-09-24 | 2020-12-22 | 镇江茗驰电气有限公司 | Novel bus duct with shock-absorbing function |
-
2019
- 2019-04-24 CN CN201920566958.5U patent/CN209709623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117724A (en) * | 2020-09-24 | 2020-12-22 | 镇江茗驰电气有限公司 | Novel bus duct with shock-absorbing function |
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